/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2008 INRIA
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Authors: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
*/
#ifndef UINTEGER_H
#define UINTEGER_H
#include "attribute.h"
#include "attribute-helper.h"
#include <stdint.h>
namespace ns3 {
/**
* \brief Hold an unsigned integer type
*
* This class can be used to hold variables of unsigned integer
* type such as uint8_t, uint16_t, uint32_t, uint64_t, or,
* unsigned int, etc.
*/
class Uinteger
{
public:
Uinteger (uint64_t value);
Uinteger ();
void Set (uint64_t value);
uint64_t Get (void) const;
operator uint64_t () const;
ATTRIBUTE_CONVERTER_DEFINE (Uinteger);
private:
uint64_t m_value;
};
std::ostream & operator << (std::ostream &os, const Uinteger &uinteger);
std::istream & operator >> (std::istream &is, Uinteger &uinteger);
ATTRIBUTE_VALUE_DEFINE (Uinteger);
ATTRIBUTE_ACCESSOR_DEFINE (Uinteger);
template <typename T>
Ptr<const AttributeChecker> MakeUintegerChecker (void);
template <typename T>
Ptr<const AttributeChecker> MakeUintegerChecker (uint64_t min);
Ptr<const AttributeChecker> MakeUintegerChecker (uint64_t min, uint64_t max);
} // namespace ns3
namespace ns3 {
template <typename T>
Ptr<const AttributeChecker> MakeUintegerChecker (void)
{
return MakeUintegerChecker (std::numeric_limits<T>::min (),
std::numeric_limits<T>::max ());
}
template <typename T>
Ptr<const AttributeChecker> MakeUintegerChecker (uint64_t min)
{
return MakeUintegerChecker (min,
std::numeric_limits<T>::max ());
}
} // namespace ns3
#endif /* UINTEGER_H */